710273529

素因数分解:

$3^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1787}}^1$

素因数の和:2507

約数の個数: 40

約数和(自身を含む): 1215010368

約数和(自身を除く): 504736839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 701, 1787, 2103, 4907, 5361, 6309, 12509, 14721, 16083, 18927, 37527, 44163, 48249, 56781, 112581, 132489, 144747, 337743, 397467, 1013229, 1252687, 3758061, 8768809, 11274183, 26306427, 33822549, 78919281, 101467647, 236757843, 710273529]

約数ペア:

[(1, 710273529), (3, 236757843), (7, 101467647), (9, 78919281), (21, 33822549), (27, 26306427), (63, 11274183), (81, 8768809), (189, 3758061), (567, 1252687), (701, 1013229), (1787, 397467), (2103, 337743), (4907, 144747), (5361, 132489), (6309, 112581), (12509, 56781), (14721, 48249), (16083, 44163), (18927, 37527)]